Feature(may vary by option.)

●Heating level: low, medium, high (or choose a constant temperature version)
●Velcro fasteners can be quickly and easily installed and removed
●☀ Runs on external USB power. With low temperature cable, can withstand -40 degrees Celsius
●☀ The USB dew heater strip is designed for camera lenses and binoculars
●☀Prevent condensation by heating the lens on the camera or telescope. Cable length: approx. 1.5m

[Black constant temperature]

Description

Lens heater, lens telescope anti-condensation.
Product Highlights
Designed for camera lenses and binoculars
Prevent condensation by heating the lens on the camera or telescope
With three heating modes.
Runs on external USB power.
With low temperature cable, can withstand as low as -40 °C.
Velcro fasteners can be quickly and easily installed and removed
Specification
Heating level: low, medium, high (or choose constant temperature version).
Cable length: approx. 1.5m
Power supply: USB
Package includes:
Heating x 1